The administration of U.S. President Donald Trump has laid off about 1,200 to 2,000 workers at the Department of Energy, ...

Trump administration officials on Friday began rescinding termination notices given just 24 hours earlier to more than 300 ...

The Department of Energy has paused the firings of hundreds of employees who work for a key agency maintaining the U.S.

Ukraine’s nuclear ghosts have been stirred up again after a drone armed with a warhead hit the protective outer shell of the ...

Only Donald Trump can make the call to launch U.S. nuclear-armed ICBMs. Our reporter visits the subterranean world of the ...

After an apparent drone strike blew a hole in the protective shell, there is an urgent need to patch what covers the wreckage ...

Former President Ronald Reagan entered office known as a fire-breathing hawk. He left office having signed major agreements ...

The National Nuclear Security Administration dismissed dozens of employees as part of Trump's effort to shrink the federal ...

The Chornobyl Nuclear Power Plant, where Ukraine accused Russia of striking a radiation containment structure on Friday, is a ...

Just days earlier, North Korean leader Kim Jong Un vowed to expand his country's nuclear arsenal, currently comprised of roughly 50 nuclear warheads. According to the Stockholm International Peace ...

A drone armed with a warhead hit the outer shell of Ukraine’s Chernobyl nuclear plant, briefly starting a fire, in an attack ...

A Russian drone struck the former nuclear power plant at Chernobyl in an attack overnight into Friday, Ukrainian President ...